30037480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3634

約数の個数: 64

約数和(自身を含む): 77630400

約数和(自身を除く): 47592920

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 3593, 4180, 7186, 8360, 14372, 17965, 28744, 35930, 39523, 68267, 71860, 79046, 136534, 143720, 158092, 197615, 273068, 316184, 341335, 395230, 546136, 682670, 750937, 790460, 1365340, 1501874, 1580920, 2730680, 3003748, 3754685, 6007496, 7509370, 15018740, 30037480]

約数ペア:

[(1, 30037480), (2, 15018740), (4, 7509370), (5, 6007496), (8, 3754685), (10, 3003748), (11, 2730680), (19, 1580920), (20, 1501874), (22, 1365340), (38, 790460), (40, 750937), (44, 682670), (55, 546136), (76, 395230), (88, 341335), (95, 316184), (110, 273068), (152, 197615), (190, 158092), (209, 143720), (220, 136534), (380, 79046), (418, 71860), (440, 68267), (760, 39523), (836, 35930), (1045, 28744), (1672, 17965), (2090, 14372), (3593, 8360), (4180, 7186)]